DONKI: Menu Page
Go to:
|
DONKI: View SW Activity
Coronal Mass Ejection
Catalog: M2M_CATALOG
Start Time: 2025-01-07T23:12Z ( SOHO: LASCO/C2 )
All Detecting Spacecrafts:
SOHO: LASCO/C2
SOHO: LASCO/C3
Activity ID: 2025-01-07T23:12:00-CME-001 (version 1)
Source Location: S17W99
Active Region Number: 13939
Note Keyword:
GAP: Data gap
Source Signature Keyword:
FLR: Flare
PEA: Post eruption arcade
OFL: Moving/Opening field lines
BR: Brightening
Morphology Keyword:
F: Flux Rope
Note: Asymmetrical loop CME seen to the W in SOHO LASCO C2/C3. This CME is partially obstructed by a data gap in STEREO A COR2 which lasted from 2025-01-07T17:53Z to 2025-01-08T01:38Z. Source is a large eruption and brightening associated with the long-duration M1.1 flare located just beyond SW limb, likely from AR 3939 (S17W99), as seen in GOES SUVI. Widely opening field lines, brightening, and ejection of material can be seen in GOES SUVI 131/171/195/211/304 starting at about 2025-01-07T22:10Z. The tops of post-eruptive arcades can be seen emerging from beyond the SW limb in GOES SUVI 171 starting at about 2025-01-07T23:48Z. There is some uncertainty in the exact location of this eruption since this is not directly on the disk, but it is very likely associated with Active Region 13939 which is estimated to have been located at roughly S17W99 at the peak time of the flare [2025-01-07T23:05Z].
Submitted on 2025-01-08T02:40Z by Hannah
Hermann
A Notification with ID
20250108-AL-001 was sent on 2025-01-08T03:11Z
|
The List of CME Analysis already entered: |
| Event Type |
Catalog |
Measurement TypeCME measurement type: Leading Edge (LE), Shock Front (SH), Right Hand Boundary (RHB), Left Hand Boundary (LHB), Black/White Boundary (BW), Prominence Core (COR), Disconnection Front (DIS), Trailing Edge (TE). |
Prime?"primary flag" which is either True or False. If there are multiple CME analysis entries for a single CME, this flag would indicate which analysis is considered most accurate per measurement type. This is a helpful flag if you would like to download only one most accurate CME analysis per CME per Measurement Type |
Technique |
Long |
Lat |
Speed |
Type |
Half Width |
Time 21.5 |
Note |
WSA-ENLIL+Cone Result(s) |
Submitted By |
|
CME Analysis
|
M2M_CATALOG |
LE
|
true |
SWPC_CAT |
99.0 |
-12.0 |
1219.0 |
O |
31.0 |
2025-01-08T02:03Z |
Measurement using fit in SOHO LASCO C2/C3 difference imagery and source location (S17W99) based on UV imagery. |
1: Result 1 (2.0 AU)
BepiColombo = 2025-01-08T17:19Z
Juice = 2025-01-09T11:00Z
2: Result 2 (5.5 AU)
Psyche = 2025-01-14T13:06Z
BepiColombo = 2025-01-08T17:00Z
Juice = 2025-01-09T11:00Z
|
Hannah Hermann on 2025-01-08T02:42Z |
|
All directly linked activities: |
|
|
|
| Comments by users: |
| 0 comment received. |
|
Space Weather Database Of Notifications, Knowledge, Information (DONKI)